florescent bulb symbolizing the saving energy of and money
Palabras clave
bulb,
lamp,
glow,
green,
idea,
illumination,
incandescent,
innovation,
light,
resource,
compact,
luminance,
option,
solution,
power,
save,
global,
fluorescent,
expense,
environment,
concept,
conceptual,
consumption,
electric power,
current,
warming,
eco,
ecologic,
ecology,
economic,
efficiency,
electric,
electricity,
energy,
renewable,
smart,
substitute,
long,
substitution,
pollution,
planet,
friendly,
earth,
creative,
reduce,
object,
technology,
symbol,
supply
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